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[friendica.git] / include / identity.php
1 <?php
2 /**
3  * @file include/identity.php
4  */
5
6 require_once('include/ForumManager.php');
7 require_once('include/bbcode.php');
8 require_once("mod/proxy.php");
9 require_once('include/cache.php');
10
11 /**
12  *
13  * @brief Loads a profile into the page sidebar.
14  *
15  * The function requires a writeable copy of the main App structure, and the nickname
16  * of a registered local account.
17  *
18  * If the viewer is an authenticated remote viewer, the profile displayed is the
19  * one that has been configured for his/her viewing in the Contact manager.
20  * Passing a non-zero profile ID can also allow a preview of a selected profile
21  * by the owner.
22  *
23  * Profile information is placed in the App structure for later retrieval.
24  * Honours the owner's chosen theme for display.
25  *
26  * @attention Should only be run in the _init() functions of a module. That ensures that
27  *      the theme is chosen before the _init() function of a theme is run, which will usually
28  *      load a lot of theme-specific content
29  *
30  * @param App $a
31  * @param string $nickname
32  * @param int $profile
33  * @param array $profiledata
34  */
35 function profile_load(App $a, $nickname, $profile = 0, $profiledata = array()) {
36
37         $user = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
38                 dbesc($nickname)
39         );
40
41         if(!$user && count($user) && !count($profiledata)) {
42                 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
43                 notice( t('Requested account is not available.') . EOL );
44                 $a->error = 404;
45                 return;
46         }
47
48         $pdata = get_profiledata_by_nick($nickname, $user[0]['uid'], $profile);
49
50         if(($pdata === false) || (!count($pdata)) && !count($profiledata)) {
51                 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
52                 notice( t('Requested profile is not available.') . EOL );
53                 $a->error = 404;
54                 return;
55         }
56
57         // fetch user tags if this isn't the default profile
58
59         if(!$pdata['is-default']) {
60                 $x = q("SELECT `pub_keywords` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
61                                 intval($pdata['profile_uid'])
62                 );
63                 if($x && count($x))
64                         $pdata['pub_keywords'] = $x[0]['pub_keywords'];
65         }
66
67         $a->profile = $pdata;
68         $a->profile_uid = $pdata['profile_uid'];
69
70         $a->profile['mobile-theme'] = get_pconfig($a->profile['profile_uid'], 'system', 'mobile_theme');
71         $a->profile['network'] = NETWORK_DFRN;
72
73         $a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
74
75                 if (!$profiledata  && !get_pconfig(local_user(),'system','always_my_theme'))
76                         $_SESSION['theme'] = $a->profile['theme'];
77
78         $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
79
80         /*
81          * load/reload current theme info
82          */
83
84         $a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
85
86         $theme_info_file = "view/theme/".current_theme()."/theme.php";
87         if (file_exists($theme_info_file)){
88                 require_once($theme_info_file);
89         }
90
91         if(! (x($a->page,'aside')))
92                 $a->page['aside'] = '';
93
94         if(local_user() && local_user() == $a->profile['uid'] && $profiledata) {
95                 $a->page['aside'] .= replace_macros(get_markup_template('profile_edlink.tpl'),array(
96                         '$editprofile' => t('Edit profile'),
97                         '$profid' => $a->profile['id']
98                 ));
99         }
100
101         $block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
102
103         /**
104          * @todo
105          * By now, the contact block isn't shown, when a different profile is given
106          * But: When this profile was on the same server, then we could display the contacts
107          */
108         if ($profiledata)
109                 $a->page['aside'] .= profile_sidebar($profiledata, true);
110         else
111                 $a->page['aside'] .= profile_sidebar($a->profile, $block);
112
113         /*if(! $block)
114          $a->page['aside'] .= contact_block();*/
115
116         return;
117 }
118
119
120 /**
121  * @brief Get all profil data of a local user
122  *
123  * If the viewer is an authenticated remote viewer, the profile displayed is the
124  * one that has been configured for his/her viewing in the Contact manager.
125  * Passing a non-zero profile ID can also allow a preview of a selected profile
126  * by the owner
127  *
128  * @param string $nickname
129  * @param int $uid
130  * @param int $profile
131  *      ID of the profile
132  * @returns array
133  *      Includes all available profile data
134  */
135 function get_profiledata_by_nick($nickname, $uid = 0, $profile = 0) {
136         if(remote_user() && count($_SESSION['remote'])) {
137                         foreach($_SESSION['remote'] as $visitor) {
138                                 if($visitor['uid'] == $uid) {
139                                         $r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
140                                                 intval($visitor['cid'])
141                                         );
142                                         if (dbm::is_result($r))
143                                                 $profile = $r[0]['profile-id'];
144                                         break;
145                                 }
146                         }
147                 }
148
149         $r = null;
150
151         if($profile) {
152                 $profile_int = intval($profile);
153                 $r = q("SELECT `contact`.`id` AS `contact_id`, `profile`.`uid` AS `profile_uid`, `profile`.*,
154                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
155                         FROM `profile`
156                         INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
157                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
158                         WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d LIMIT 1",
159                                 dbesc($nickname),
160                                 intval($profile_int)
161                 );
162         }
163         if (!dbm::is_result($r)) {
164                 $r = q("SELECT `contact`.`id` AS `contact_id`, `profile`.`uid` AS `profile_uid`, `profile`.*,
165                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
166                         FROM `profile`
167                         INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
168                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
169                         WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` LIMIT 1",
170                                 dbesc($nickname)
171                 );
172         }
173
174         return $r[0];
175
176 }
177
178
179 /**
180  * @brief Formats a profile for display in the sidebar.
181  *
182  * It is very difficult to templatise the HTML completely
183  * because of all the conditional logic.
184  *
185  * @param array $profile
186  * @param int $block
187  *
188  * @return HTML string stuitable for sidebar inclusion
189  *
190  * @note Returns empty string if passed $profile is wrong type or not populated
191  *
192  * @hooks 'profile_sidebar_enter'
193  *      array $profile - profile data
194  * @hooks 'profile_sidebar'
195  *      array $arr
196  */
197 function profile_sidebar($profile, $block = 0) {
198         $a = get_app();
199
200         $o = '';
201         $location = false;
202         $address = false;
203 //              $pdesc = true;
204
205         if((! is_array($profile)) && (! count($profile)))
206                 return $o;
207
208         $profile['picdate'] = urlencode($profile['picdate']);
209
210         if (($profile['network'] != "") AND ($profile['network'] != NETWORK_DFRN)) {
211                 $profile['network_name'] = format_network_name($profile['network'],$profile['url']);
212         } else
213                 $profile['network_name'] = "";
214
215         call_hooks('profile_sidebar_enter', $profile);
216
217
218         // don't show connect link to yourself
219         $connect = (($profile['uid'] != local_user()) ? t('Connect')  : False);
220
221         // don't show connect link to authenticated visitors either
222         if(remote_user() && count($_SESSION['remote'])) {
223                 foreach($_SESSION['remote'] as $visitor) {
224                         if($visitor['uid'] == $profile['uid']) {
225                                 $connect = false;
226                                 break;
227                         }
228                 }
229         }
230
231         // Is the local user already connected to that user?
232         if ($connect AND local_user()) {
233                 if (isset($profile["url"])) {
234                         $profile_url = normalise_link($profile["url"]);
235                 } else {
236                         $profile_url = normalise_link(App::get_baseurl()."/profile/".$profile["nickname"]);
237                 }
238
239                 $r = q("SELECT * FROM `contact` WHERE NOT `pending` AND `uid` = %d AND `nurl` = '%s'",
240                         local_user(), $profile_url);
241
242                 if (dbm::is_result($r))
243                         $connect = false;
244         }
245
246         if ($connect AND ($profile['network'] != NETWORK_DFRN) AND !isset($profile['remoteconnect']))
247                 $connect = false;
248
249         $remoteconnect = NULL;
250         if (isset($profile['remoteconnect']))
251                 $remoteconnect = $profile['remoteconnect'];
252
253         if ($connect AND ($profile['network'] == NETWORK_DFRN) AND !isset($remoteconnect))
254                 $subscribe_feed = t("Atom feed");
255         else
256                 $subscribe_feed = false;
257
258         if (remote_user() OR (get_my_url() && $profile['unkmail'] && ($profile['uid'] != local_user()))) {
259                 $wallmessage = t('Message');
260                 $wallmessage_link = "wallmessage/".$profile["nickname"];
261
262                 if (remote_user()) {
263                         $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
264                                 intval($profile['uid']),
265                                 intval(remote_user()),
266                                 intval(CONTACT_IS_FRIEND));
267                 } else {
268                         $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
269                                 intval($profile['uid']),
270                                 dbesc(normalise_link(get_my_url())),
271                                 intval(CONTACT_IS_FRIEND));
272                 }
273                 if ($r) {
274                         $remote_url = $r[0]["url"];
275                         $message_path = preg_replace("=(.*)/profile/(.*)=ism", "$1/message/new/", $remote_url);
276                         $wallmessage_link = $message_path.base64_encode($profile["addr"]);
277                 }
278         } else {
279                 $wallmessage = false;
280                 $wallmessage_link = false;
281         }
282
283         // show edit profile to yourself
284         if ($profile['uid'] == local_user() && feature_enabled(local_user(),'multi_profiles')) {
285                 $profile['edit'] = array(App::get_baseurl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
286                 $r = q("SELECT * FROM `profile` WHERE `uid` = %d",
287                                 local_user());
288
289                 $profile['menu'] = array(
290                         'chg_photo' => t('Change profile photo'),
291                         'cr_new' => t('Create New Profile'),
292                         'entries' => array(),
293                 );
294
295                 if (dbm::is_result($r)) {
296
297                         foreach ($r as $rr) {
298                                 $profile['menu']['entries'][] = array(
299                                         'photo' => $rr['thumb'],
300                                         'id' => $rr['id'],
301                                         'alt' => t('Profile Image'),
302                                         'profile_name' => $rr['profile-name'],
303                                         'isdefault' => $rr['is-default'],
304                                         'visibile_to_everybody' =>  t('visible to everybody'),
305                                         'edit_visibility' => t('Edit visibility'),
306
307                                 );
308                         }
309
310
311                 }
312         }
313         if ($profile['uid'] == local_user() && !feature_enabled(local_user(),'multi_profiles')) {
314                 $profile['edit'] = array(App::get_baseurl(). '/profiles/'.$profile['id'], t('Edit profile'),"", t('Edit profile'));
315                 $profile['menu'] = array(
316                         'chg_photo' => t('Change profile photo'),
317                         'cr_new' => null,
318                         'entries' => array(),
319                 );
320         }
321
322         // Fetch the account type
323         $account_type = account_type($profile);
324
325         if((x($profile,'address') == 1)
326                         || (x($profile,'location') == 1)
327                         || (x($profile,'locality') == 1)
328                         || (x($profile,'region') == 1)
329                         || (x($profile,'postal-code') == 1)
330                         || (x($profile,'country-name') == 1))
331                 $location = t('Location:');
332
333         $gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
334
335
336         $marital = ((x($profile,'marital') == 1) ?  t('Status:') : False);
337
338         $homepage = ((x($profile,'homepage') == 1) ?  t('Homepage:') : False);
339
340         $about = ((x($profile,'about') == 1) ?  t('About:') : False);
341
342         $xmpp = ((x($profile,'xmpp') == 1) ?  t('XMPP:') : False);
343
344         if(($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
345                 $location = $pdesc = $gender = $marital = $homepage = $about = False;
346         }
347
348         $firstname = ((strpos($profile['name'],' '))
349                         ? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
350         $lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
351
352         if ($profile['guid'] != "")
353                 $diaspora = array(
354                         'guid' => $profile['guid'],
355                         'podloc' => App::get_baseurl(),
356                         'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
357                         'nickname' => $profile['nickname'],
358                         'fullname' => $profile['name'],
359                         'firstname' => $firstname,
360                         'lastname' => $lastname,
361                         'photo300' => App::get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg',
362                         'photo100' => App::get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg',
363                         'photo50' => App::get_baseurl() . '/photo/custom/50/'  . $profile['uid'] . '.jpg',
364                 );
365         else
366                 $diaspora = false;
367
368         if (!$block){
369                 $contact_block = contact_block();
370
371                 if(is_array($a->profile) AND !$a->profile['hide-friends']) {
372                         $r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
373                                 intval($a->profile['uid']));
374                         if (dbm::is_result($r))
375                                 $updated =  date("c", strtotime($r[0]['updated']));
376
377                         $r = q("SELECT COUNT(*) AS `total` FROM `contact`
378                                 WHERE `uid` = %d
379                                         AND NOT `self` AND NOT `blocked` AND NOT `pending`
380                                         AND NOT `hidden` AND NOT `archive`
381                                         AND `network` IN ('%s', '%s', '%s', '')",
382                                 intval($profile['uid']),
383                                 dbesc(NETWORK_DFRN),
384                                 dbesc(NETWORK_DIASPORA),
385                                 dbesc(NETWORK_OSTATUS)
386                         );
387                         if (dbm::is_result($r))
388                                 $contacts = intval($r[0]['total']);
389                 }
390         }
391
392         $p = array();
393         foreach($profile as $k => $v) {
394                 $k = str_replace('-','_',$k);
395                 $p[$k] = $v;
396         }
397
398         if (isset($p["about"]))
399                 $p["about"] = bbcode($p["about"]);
400
401         if (isset($p["address"]))
402                 $p["address"] = bbcode($p["address"]);
403         else
404                 $p["address"] = bbcode($p["location"]);
405
406         if (isset($p["photo"]))
407                 $p["photo"] = proxy_url($p["photo"], false, PROXY_SIZE_SMALL);
408
409         if($a->theme['template_engine'] === 'internal')
410                 $location = template_escape($location);
411
412         $tpl = get_markup_template('profile_vcard.tpl');
413         $o .= replace_macros($tpl, array(
414                 '$profile' => $p,
415                 '$xmpp' => $xmpp,
416                 '$connect'  => $connect,
417                 '$remoteconnect'  => $remoteconnect,
418                 '$subscribe_feed' => $subscribe_feed,
419                 '$wallmessage' => $wallmessage,
420                 '$wallmessage_link' => $wallmessage_link,
421                 '$account_type' => $account_type,
422                 '$location' => $location,
423                 '$gender'   => $gender,
424 //                      '$pdesc'        => $pdesc,
425                 '$marital'  => $marital,
426                 '$homepage' => $homepage,
427                 '$about' => $about,
428                 '$network' =>  t('Network:'),
429                 '$contacts' => $contacts,
430                 '$updated' => $updated,
431                 '$diaspora' => $diaspora,
432                 '$contact_block' => $contact_block,
433         ));
434
435         $arr = array('profile' => &$profile, 'entry' => &$o);
436
437         call_hooks('profile_sidebar', $arr);
438
439         return $o;
440 }
441
442
443 function get_birthdays() {
444
445         $a = get_app();
446         $o = '';
447
448         if(! local_user() || $a->is_mobile || $a->is_tablet)
449                 return $o;
450
451 //              $mobile_detect = new Mobile_Detect();
452 //              $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
453
454 //              if($is_mobile)
455 //                      return $o;
456
457         $bd_format = t('g A l F d') ; // 8 AM Friday January 18
458         $bd_short = t('F d');
459
460         $cachekey = "get_birthdays:".local_user();
461         $r = Cache::get($cachekey);
462         if (is_null($r)) {
463                 $r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
464                                 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
465                                 WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
466                                 ORDER BY `start` ASC ",
467                                 intval(local_user()),
468                                 dbesc(datetime_convert('UTC','UTC','now + 6 days')),
469                                 dbesc(datetime_convert('UTC','UTC','now'))
470                 );
471                 if (dbm::is_result($r)) {
472                         Cache::set($cachekey, $r, CACHE_HOUR);
473                 }
474         }
475         if (dbm::is_result($r)) {
476                 $total = 0;
477                 $now = strtotime('now');
478                 $cids = array();
479
480                 $istoday = false;
481                 foreach ($r as $rr) {
482                         if(strlen($rr['name']))
483                                 $total ++;
484                         if((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
485                                 $istoday = true;
486                 }
487                 $classtoday = $istoday ? ' birthday-today ' : '';
488                 if($total) {
489                         foreach($r as &$rr) {
490                                 if(! strlen($rr['name']))
491                                         continue;
492
493                                 // avoid duplicates
494
495                                 if(in_array($rr['cid'],$cids))
496                                         continue;
497                                 $cids[] = $rr['cid'];
498
499                                 $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
500                                 $sparkle = '';
501                                 $url = $rr['url'];
502                                 if($rr['network'] === NETWORK_DFRN) {
503                                         $sparkle = " sparkle";
504                                         $url = App::get_baseurl() . '/redir/'  . $rr['cid'];
505                                 }
506
507                                 $rr['link'] = $url;
508                                 $rr['title'] = $rr['name'];
509                                 $rr['date'] = day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ?  ' ' . t('[today]') : '');
510                                 $rr['startime'] = Null;
511                                 $rr['today'] = $today;
512
513                         }
514                 }
515         }
516         $tpl = get_markup_template("birthdays_reminder.tpl");
517         return replace_macros($tpl, array(
518                 '$baseurl' => App::get_baseurl(),
519                 '$classtoday' => $classtoday,
520                 '$count' => $total,
521                 '$event_reminders' => t('Birthday Reminders'),
522                 '$event_title' => t('Birthdays this week:'),
523                 '$events' => $r,
524                 '$lbr' => '{',  // raw brackets mess up if/endif macro processing
525                 '$rbr' => '}'
526
527         ));
528 }
529
530
531 function get_events() {
532
533         require_once('include/bbcode.php');
534
535         $a = get_app();
536
537         if(! local_user() || $a->is_mobile || $a->is_tablet)
538                 return $o;
539
540
541 //              $mobile_detect = new Mobile_Detect();
542 //              $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
543
544 //              if($is_mobile)
545 //                      return $o;
546
547         $bd_format = t('g A l F d') ; // 8 AM Friday January 18
548         $bd_short = t('F d');
549
550         $r = q("SELECT `event`.* FROM `event`
551                         WHERE `event`.`uid` = %d AND `type` != 'birthday' AND `start` < '%s' AND `start` >= '%s'
552                         ORDER BY `start` ASC ",
553                         intval(local_user()),
554                         dbesc(datetime_convert('UTC','UTC','now + 7 days')),
555                         dbesc(datetime_convert('UTC','UTC','now - 1 days'))
556         );
557
558         if (dbm::is_result($r)) {
559                 $now = strtotime('now');
560                 $istoday = false;
561                 foreach ($r as $rr) {
562                         if(strlen($rr['name']))
563                                 $total ++;
564
565                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
566                         if($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d'))
567                                 $istoday = true;
568                 }
569                 $classtoday = (($istoday) ? 'event-today' : '');
570
571                 $skip = 0;
572
573                 foreach($r as &$rr) {
574                         $title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
575
576                         if(strlen($title) > 35)
577                                 $title = substr($title,0,32) . '... ';
578
579                         $description = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
580                         if(! $description)
581                                 $description = t('[No description]');
582
583                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
584
585                         if(substr($strt,0,10) < datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
586                                 $skip++;
587                                 continue;
588                         }
589
590                         $today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
591
592                         $rr['title'] = $title;
593                         $rr['description'] = $desciption;
594                         $rr['date'] = day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ?  ' ' . t('[today]') : '');
595                         $rr['startime'] = $strt;
596                         $rr['today'] = $today;
597                 }
598         }
599
600         $tpl = get_markup_template("events_reminder.tpl");
601         return replace_macros($tpl, array(
602                 '$baseurl' => App::get_baseurl(),
603                 '$classtoday' => $classtoday,
604                 '$count' => count($r) - $skip,
605                 '$event_reminders' => t('Event Reminders'),
606                 '$event_title' => t('Events this week:'),
607                 '$events' => $r,
608         ));
609 }
610
611 function advanced_profile(App $a) {
612
613         $o = '';
614         $uid = $a->profile['uid'];
615
616         $o .= replace_macros(get_markup_template('section_title.tpl'),array(
617                 '$title' => t('Profile')
618         ));
619
620         if($a->profile['name']) {
621
622                 $tpl = get_markup_template('profile_advanced.tpl');
623
624                 $profile = array();
625
626                 $profile['fullname'] = array( t('Full Name:'), $a->profile['name'] ) ;
627
628                 if($a->profile['gender']) $profile['gender'] = array( t('Gender:'),  $a->profile['gender'] );
629
630
631                 if(($a->profile['dob']) && ($a->profile['dob'] != '0000-00-00')) {
632
633                         $year_bd_format = t('j F, Y');
634                         $short_bd_format = t('j F');
635
636
637                         $val = ((intval($a->profile['dob']))
638                                 ? day_translate(datetime_convert('UTC','UTC',$a->profile['dob'] . ' 00:00 +00:00',$year_bd_format))
639                                 : day_translate(datetime_convert('UTC','UTC','2001-' . substr($a->profile['dob'],5) . ' 00:00 +00:00',$short_bd_format)));
640
641                         $profile['birthday'] = array( t('Birthday:'), $val);
642
643                 }
644
645                 if($age = age($a->profile['dob'],$a->profile['timezone'],''))  $profile['age'] = array( t('Age:'), $age );
646
647
648                 if($a->profile['marital']) $profile['marital'] = array( t('Status:'), $a->profile['marital']);
649
650                 /// @TODO Maybe use x() here, plus below?
651                 if ($a->profile['with']) {
652                         $profile['marital']['with'] = $a->profile['with'];
653                 }
654
655                 if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= NULL_DATE) {
656                         $profile['howlong'] = relative_date($a->profile['howlong'], t('for %1$d %2$s'));
657                 }
658
659                 if ($a->profile['sexual']) {
660                         $profile['sexual'] = array( t('Sexual Preference:'), $a->profile['sexual'] );
661                 }
662
663                 if ($a->profile['homepage']) {
664                         $profile['homepage'] = array( t('Homepage:'), linkify($a->profile['homepage']) );
665                 }
666
667                 if ($a->profile['hometown']) {
668                         $profile['hometown'] = array( t('Hometown:'), linkify($a->profile['hometown']) );
669                 }
670
671                 if ($a->profile['pub_keywords']) {
672                         $profile['pub_keywords'] = array( t('Tags:'), $a->profile['pub_keywords']);
673                 }
674
675                 if ($a->profile['politic']) {
676                         $profile['politic'] = array( t('Political Views:'), $a->profile['politic']);
677                 }
678
679                 if ($a->profile['religion']) {
680                         $profile['religion'] = array( t('Religion:'), $a->profile['religion']);
681                 }
682
683                 if ($txt = prepare_text($a->profile['about'])) {
684                         $profile['about'] = array( t('About:'), $txt );
685                 }
686
687                 if ($txt = prepare_text($a->profile['interest'])) {
688                         $profile['interest'] = array( t('Hobbies/Interests:'), $txt);
689                 }
690
691                 if ($txt = prepare_text($a->profile['likes'])) {
692                         $profile['likes'] = array( t('Likes:'), $txt);
693                 }
694
695                 if ($txt = prepare_text($a->profile['dislikes'])) {
696                         $profile['dislikes'] = array( t('Dislikes:'), $txt);
697                 }
698
699                 if ($txt = prepare_text($a->profile['contact'])) {
700                         $profile['contact'] = array( t('Contact information and Social Networks:'), $txt);
701                 }
702
703                 if ($txt = prepare_text($a->profile['music'])) {
704                         $profile['music'] = array( t('Musical interests:'), $txt);
705                 }
706
707                 if ($txt = prepare_text($a->profile['book'])) {
708                         $profile['book'] = array( t('Books, literature:'), $txt);
709                 }
710
711                 if ($txt = prepare_text($a->profile['tv'])) {
712                         $profile['tv'] = array( t('Television:'), $txt);
713                 }
714
715                 if ($txt = prepare_text($a->profile['film'])) {
716                         $profile['film'] = array( t('Film/dance/culture/entertainment:'), $txt);
717                 }
718
719                 if ($txt = prepare_text($a->profile['romance'])) {
720                         $profile['romance'] = array( t('Love/Romance:'), $txt);
721                 }
722
723                 if ($txt = prepare_text($a->profile['work'])) {
724                         $profile['work'] = array( t('Work/employment:'), $txt);
725                 }
726
727                 if ($txt = prepare_text($a->profile['education'])) {
728                         $profile['education'] = array( t('School/education:'), $txt );
729                 }
730
731                 //show subcribed forum if it is enabled in the usersettings
732                 if (feature_enabled($uid,'forumlist_profile')) {
733                         $profile['forumlist'] = array( t('Forums:'), ForumManager::profile_advanced($uid));
734                 }
735
736                 if ($a->profile['uid'] == local_user()) {
737                         $profile['edit'] = array(App::get_baseurl(). '/profiles/'.$a->profile['id'], t('Edit profile'),"", t('Edit profile'));
738                 }
739
740                 return replace_macros($tpl, array(
741                         '$title' => t('Profile'),
742                         '$basic' => t('Basic'),
743                         '$advanced' => t('Advanced'),
744                         '$profile' => $profile
745                 ));
746         }
747
748         return '';
749 }
750
751 function profile_tabs($a, $is_owner=False, $nickname=Null){
752         //echo "<pre>"; var_dump($a->user); killme();
753
754         if (is_null($nickname)) {
755                 $nickname  = $a->user['nickname'];
756         }
757
758         if (x($_GET,'tab')) {
759                 $tab = notags(trim($_GET['tab']));
760         }
761
762         $url = App::get_baseurl() . '/profile/' . $nickname;
763
764         $tabs = array(
765                 array(
766                         'label'=>t('Status'),
767                         'url' => $url,
768                         'sel' => ((!isset($tab) && $a->argv[0]=='profile')?'active':''),
769                         'title' => t('Status Messages and Posts'),
770                         'id' => 'status-tab',
771                         'accesskey' => 'm',
772                 ),
773                 array(
774                         'label' => t('Profile'),
775                         'url'   => $url.'/?tab=profile',
776                         'sel'   => ((isset($tab) && $tab=='profile')?'active':''),
777                         'title' => t('Profile Details'),
778                         'id' => 'profile-tab',
779                         'accesskey' => 'r',
780                 ),
781                 array(
782                         'label' => t('Photos'),
783                         'url'   => App::get_baseurl() . '/photos/' . $nickname,
784                         'sel'   => ((!isset($tab) && $a->argv[0]=='photos')?'active':''),
785                         'title' => t('Photo Albums'),
786                         'id' => 'photo-tab',
787                         'accesskey' => 'h',
788                 ),
789                 array(
790                         'label' => t('Videos'),
791                         'url'   => App::get_baseurl() . '/videos/' . $nickname,
792                         'sel'   => ((!isset($tab) && $a->argv[0]=='videos')?'active':''),
793                         'title' => t('Videos'),
794                         'id' => 'video-tab',
795                         'accesskey' => 'v',
796                 ),
797         );
798
799         // the calendar link for the full featured events calendar
800         if ($is_owner && $a->theme_events_in_profile) {
801                         $tabs[] = array(
802                                 'label' => t('Events'),
803                                 'url'   => App::get_baseurl() . '/events',
804                                 'sel'   =>((!isset($tab) && $a->argv[0]=='events')?'active':''),
805                                 'title' => t('Events and Calendar'),
806                                 'id' => 'events-tab',
807                                 'accesskey' => 'e',
808                         );
809         // if the user is not the owner of the calendar we only show a calendar
810         // with the public events of the calendar owner
811         } elseif (! $is_owner) {
812                 $tabs[] = array(
813                                 'label' => t('Events'),
814                                 'url'   => App::get_baseurl() . '/cal/' . $nickname,
815                                 'sel'   =>((!isset($tab) && $a->argv[0]=='cal')?'active':''),
816                                 'title' => t('Events and Calendar'),
817                                 'id' => 'events-tab',
818                                 'accesskey' => 'e',
819                         );
820         }
821
822         if ($is_owner){
823                 $tabs[] = array(
824                         'label' => t('Personal Notes'),
825                         'url'   => App::get_baseurl() . '/notes',
826                         'sel'   =>((!isset($tab) && $a->argv[0]=='notes')?'active':''),
827                         'title' => t('Only You Can See This'),
828                         'id' => 'notes-tab',
829                         'accesskey' => 't',
830                 );
831         }
832
833         if ((! $is_owner) && ((count($a->profile)) || (! $a->profile['hide-friends']))) {
834                 $tabs[] = array(
835                         'label' => t('Contacts'),
836                         'url'   => App::get_baseurl() . '/viewcontacts/' . $nickname,
837                         'sel'   => ((!isset($tab) && $a->argv[0]=='viewcontacts')?'active':''),
838                         'title' => t('Contacts'),
839                         'id' => 'viewcontacts-tab',
840                         'accesskey' => 'k',
841                 );
842         }
843
844         $arr = array('is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => (($tab) ? $tab : false), 'tabs' => $tabs);
845         call_hooks('profile_tabs', $arr);
846
847         $tpl = get_markup_template('common_tabs.tpl');
848
849         return replace_macros($tpl,array('$tabs' => $arr['tabs']));
850 }
851
852 function get_my_url() {
853         if(x($_SESSION,'my_url'))
854                 return $_SESSION['my_url'];
855         return false;
856 }
857
858 function zrl_init(App $a) {
859         $tmp_str = get_my_url();
860         if(validate_url($tmp_str)) {
861
862                 // Is it a DDoS attempt?
863                 // The check fetches the cached value from gprobe to reduce the load for this system
864                 $urlparts = parse_url($tmp_str);
865
866                 $result = Cache::get("gprobe:".$urlparts["host"]);
867                 if (!is_null($result)) {
868                         if (in_array($result["network"], array(NETWORK_FEED, NETWORK_PHANTOM))) {
869                                 logger("DDoS attempt detected for ".$urlparts["host"]." by ".$_SERVER["REMOTE_ADDR"].". server data: ".print_r($_SERVER, true), LOGGER_DEBUG);
870                                 return;
871                         }
872                 }
873
874                 proc_run(PRIORITY_LOW, 'include/gprobe.php',bin2hex($tmp_str));
875                 $arr = array('zrl' => $tmp_str, 'url' => $a->cmd);
876                 call_hooks('zrl_init',$arr);
877         }
878 }
879
880 function zrl($s,$force = false) {
881         if(! strlen($s))
882                 return $s;
883         if((! strpos($s,'/profile/')) && (! $force))
884                 return $s;
885         if($force && substr($s,-1,1) !== '/')
886                 $s = $s . '/';
887         $achar = strpos($s,'?') ? '&' : '?';
888         $mine = get_my_url();
889         if($mine and ! link_compare($mine,$s))
890                 return $s . $achar . 'zrl=' . urlencode($mine);
891         return $s;
892 }
893
894 /**
895  * @brief Get the user ID of the page owner
896  *
897  * Used from within PCSS themes to set theme parameters. If there's a
898  * puid request variable, that is the "page owner" and normally their theme
899  * settings take precedence; unless a local user sets the "always_my_theme"
900  * system pconfig, which means they don't want to see anybody else's theme
901  * settings except their own while on this site.
902  *
903  * @return int user ID
904  *
905  * @note Returns local_user instead of user ID if "always_my_theme"
906  *      is set to true
907  */
908 function get_theme_uid() {
909         $uid = (($_REQUEST['puid']) ? intval($_REQUEST['puid']) : 0);
910         if(local_user()) {
911                 if((get_pconfig(local_user(),'system','always_my_theme')) || (! $uid))
912                         return local_user();
913         }
914
915         return $uid;
916 }